Articles: Organizing the Workers in a Steel Company Town: The Union Movement in Joliet, 1870-1920; Socialist Publishing in Illinois: Charles H. Kerr & Company of Chicago, 1886-1928; Smile, and Work, and Serve: The Legacy of an Illinois Officer...

Papers, Symposia, Addresses, Reports: Report of Secretary; Report of Treasurer; Resolutions Concerning State Museum and State Academy; Report of Resolutions Committee; Report of Committee on an Ecological Survey of the State; Report on the...

Articles: Did the Cow Do It? A New Look at the Great Chicago Fire; The Grayville Waterworks War; Forerunners for a Domestic Revolution: Jane Addams, Charlotte Perkins Gilman, and the Ideology of Childhood, 1900-1916; "Not following in the...

Papers, Addresses, Reports: On Popularizing Science; Geology of the Joliet District; The Genus Peperomia in Northeastern South America; The American Bithynia Not Wholly an Introduced Species; Growth of Diatoms in Relation to Dissolved Gases;...